Hoffer, Jeffrey A.; George, Joey F. & Valacich, Joseph S. <br/><br/>
Modern systems analysis and design 

 - 6th ed 
 - Person Education Inc., Chennai  2012 
 - xxviii,544 
<br/><br/><label>ISBN: </label>9788131761410 
<br/><br/><label>Dewey Class. No.: </label>001.61 Hof